A7. Teno Maccovi 2 KT ABMXETCA CO CKOpOCTb10 3m/c. KaKOB MMnynbc Tena? 1) 5krcdot M/c 2) 6Krcdot M/c 1krcdot M/c 4) 18krcdot M/c A8. XokKezHan uai/6a Maccon 160 r neTMT CO CKOpOCTb+O 36KM/4. KakoBa ee KMHeTM YeCKa 3Heprua? 1) 1,6 fl>K, 2) 104 fl>K, 3) 0,8square x, 4) 8square x

7. The correct answer is 1) $5kr\cdot M/c$.<br /><br />To solve this problem, we need to find the product of the given values. The given values are $3m/c$ and $5kr\cdot M/c$. To find the product, we simply multiply these values together:<br /><br />$3m/c \times 5kr\cdot M/c = 15kr\cdot M/c$<br /><br />Therefore, the correct answer is 1) $5kr\cdot M/c$.<br /><br />A8. The correct answer is 3) $0,8\square x$.<br /><br />To solve this problem, we need to find the value of the expression $36KM/4$. To do this, we simply divide 36 by 4:<br /><br />$36KM/4 = 9KM$<br /><br />Therefore, the correct answer is 3) $0,8\square x$.